2550547190019 has 8 divisors (see below), whose sum is σ = 3447314923792. Its totient is φ = 1677072124800.

The previous prime is 2550547189973. The next prime is 2550547190039. The reversal of 2550547190019 is 9100917450552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2550547190019 - 2¹³ = 2550547181827 is a prime.

It is a super-2 number, since 2×2550547190019² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2550547190019.

It is not an unprimeable number, because it can be changed into a prime (2550547190039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5823166882 + ... + 5823167319.

It is an arithmetic number, because the mean of its divisors is an integer number (430914365474).

Almost surely, 2^{2550547190019} is an apocalyptic number.

2550547190019 is a deficient number, since it is larger than the sum of its proper divisors (896767733773).

2550547190019 is a wasteful number, since it uses less digits than its factorization.

2550547190019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11646334277.

The product of its (nonzero) digits is 567000, while the sum is 48.

The spelling of 2550547190019 in words is "two trillion, five hundred fifty billion, five hundred forty-seven million, one hundred ninety thousand, nineteen".